I 1 1 , L 



mm. 



Fig. 22. A-C. Caberea darwinii Busk. A. 87. 12.9. 136. From Challenger St. 148, off Crozet Islands. 

 Very slightly oblique view. B. 87. 12.9. 133. From Nightingale Island, Challenger Collection, showing 

 enlarged frontal avicularia. C. 99.7. 1 .850. From Challenger St. 142, off South Africa. D. C. darwinii 

 var. occlusa var.n. Part of the type-specimen from Challenger St. 142, 87. 12.9. 132. One zooecium and 

 adjacent structures. 



All drawn from dry specimens seen by reflected light. 



